15706023020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{55229}}^1$

素因数の和:55538

約数の個数: 48

約数和(自身を含む): 33681463200

約数和(自身を除く): 17975440180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 241, 295, 482, 590, 964, 1180, 1205, 2410, 4820, 14219, 28438, 55229, 56876, 71095, 110458, 142190, 220916, 276145, 284380, 552290, 1104580, 3258511, 6517022, 13034044, 13310189, 16292555, 26620378, 32585110, 53240756, 65170220, 66550945, 133101890, 266203780, 785301151, 1570602302, 3141204604, 3926505755, 7853011510, 15706023020]

約数ペア:

[(1, 15706023020), (2, 7853011510), (4, 3926505755), (5, 3141204604), (10, 1570602302), (20, 785301151), (59, 266203780), (118, 133101890), (236, 66550945), (241, 65170220), (295, 53240756), (482, 32585110), (590, 26620378), (964, 16292555), (1180, 13310189), (1205, 13034044), (2410, 6517022), (4820, 3258511), (14219, 1104580), (28438, 552290), (55229, 284380), (56876, 276145), (71095, 220916), (110458, 142190)]